EP 0229792 B1 19880817 - METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
Title (en)
METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE
Publication
Application
Priority
DE 3524024 A 19850705
Abstract (en)
[origin: WO8700239A1] The disclosed method enables to operate an internal combustion engine by means of two-way gas valves which are maintained in an open or closed position by the holding force of magnets. When the internal pressure of the cylinder increases considerably during the combustion phase, the holding force is reduced in order to maintain the valve in its closed position.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
WO 8700239 A1 19870115; DE 3524024 A1 19870115; DE 3660557 D1 19880922; EP 0229792 A1 19870729; EP 0229792 B1 19880817; ES 556519 A0 19870716; ES 8706898 A1 19870716; JP H0379528 B2 19911219; JP S62502056 A 19870813; US 4846120 A 19890711
DOCDB simple family (application)
EP 8600376 W 19860625; DE 3524024 A 19850705; DE 3660557 T 19860625; EP 86904140 A 19860625; ES 556519 A 19860624; JP 50363286 A 19860625; US 1924287 A 19870302